Average Error: 0.0 → 0.0
Time: 315.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r232046 = x;
        double r232047 = 116.0;
        double r232048 = r232046 * r232047;
        double r232049 = 16.0;
        double r232050 = r232048 - r232049;
        return r232050;
}
↓
double f(double x) {
        double r232051 = x;
        double r232052 = 116.0;
        double r232053 = r232051 * r232052;
        double r232054 = 16.0;
        double r232055 = r232053 - r232054;
        return r232055;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x \cdot 116 - 16\]

  2. Final simplification0.0

    \[\leadsto x \cdot 116 - 16\]

Reproduce

herbie shell --seed 2020036 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))